Philly Cheesesteak Stuffed Peppers deliver all the bold flavors of the classic sandwich without the bread. Juicy beef, sautéed onions, and melted cheese fill tender bell peppers for a satisfying, low-carb meal. This recipe works perfectly for weeknight dinners, meal prep, or anyone craving comfort food with a lighter twist.
Why You’ll Love This Recipe
- Classic Philly cheesesteak flavor without bread
- Low-carb and naturally gluten-free
- Simple ingredients and easy steps
- Great for meal prep
- Family-friendly and filling
Ingredients

- 4 large bell peppers, halved and seeded
- 1 tablespoon olive oil
- 1 pound beef sirloin or flank steak, thinly sliced
- 1 medium yellow onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 2 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 teaspoon Worcestershire sauce
- 1 cup shredded provolone cheese
- 1/2 cup shredded mozzarella cheese
Step-by-Step Instructions

- Preheat oven to 375°F.
- Place halved bell peppers in a baking dish and set aside.
- Heat olive oil in a skillet over medium heat.
- Add sliced beef and cook until browned.
- Add onion, green pepper, and garlic. Cook until softened.
- Season with salt, pepper, and Worcestershire sauce.
- Spoon beef mixture evenly into bell peppers.
- Top with provolone and mozzarella cheese.
- Bake for 25–30 minutes until peppers are tender and cheese melts.
- Serve hot.
Tips & Variations
- Slice beef as thinly as possible for tenderness
- Use red or yellow peppers for extra sweetness
- Cover with foil if cheese browns too quickly
- Let peppers rest 5 minutes before serving
Storage & Freezer Instructions
- Store leftovers in an airtight container for up to 4 days
- Reheat in the oven or microwave
- Freeze cooked stuffed peppers for up to 2 months
- Thaw overnight before reheating
Serving & Pairing Ideas

- Serve with a fresh green salad
- Pair with roasted vegetables
- Add a side of garlic mushrooms
- Enjoy on its own for a low-carb meal
Frequently Asked Questions
Can I use ground beef instead of sliced beef?
Yes, but sliced beef gives the most authentic texture.
Can I make this ahead of time?
Yes, assemble and refrigerate up to 24 hours before baking.
What cheese works best?
Provolone delivers classic flavor, but mozzarella melts beautifully.
Are these keto-friendly?
Yes, this recipe is low in carbohydrates.
Ready to Make It?
These Philly Cheesesteak Stuffed Peppers are packed with savory beef, melted cheese, and bold flavor in every bite. They’re easy to prep, satisfying to eat, and perfect for busy weeknights.
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Philly Cheesesteak Stuffed Peppers
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Gluten Free
Description
Philly Cheesesteak Stuffed Peppers are filled with tender beef, sautéed vegetables, and melted cheese for a low-carb comfort meal.
Ingredients
4 large bell peppers, halved and seeded
1 tablespoon olive oil
1 pound beef sirloin or flank steak, thinly sliced
1 medium yellow onion, thinly sliced
1 green bell pepper, thinly sliced
2 cloves garlic, minced
1/2 teaspoon salt
1/4 teaspoon black pepper
1 teaspoon Worcestershire sauce
1 cup shredded provolone cheese
1/2 cup shredded mozzarella cheese
Instructions
1. Preheat oven to 375°F
2. Place bell peppers in a baking dish
3. Cook beef in olive oil until browned
4. Add onion, green pepper, and garlic
5. Season and cook until softened
6. Fill peppers with beef mixture
7. Top with cheese
8. Bake until peppers are tender
9. Serve hot
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 stuffed pepper
- Calories: 420
- Sugar: 6g
- Sodium: 520mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 3g
- Protein: 32g
- Cholesterol: 95mg